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run code in 200+ php & hhvm versions
Bugs & Features
<?php echo (int) $b;
Output for 5.0.4 - 7.2.0
Notice: Undefined variable: b in /in/ncIS4 on line 2 0
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: b in /in/ncIS4 on line 2 0